llvm-gcc-4.0/gcc/testsuite/g++.old-deja/g++.robertl/eb83.C

// { dg-do run { target native } }
// { dg-options "-fprofile-arcs -ftest-coverage" }
void
test_swap(int& x, int& y) throw()
{
  int tmp = x;
  x = y;
  y = tmp;
}

main()
{
  int i = 5;
  int j = 7;
  test_swap(i, j);
}